Take team building to the next level on this amazing challenge course designed for all ages and fitness levels at TNT Fitness, run by world-record holder Derek Toshner. The course offers 11 lanes of approximately 25 obstacles of varying difficulty. Everything is “challenge by choice” so if you do not feel comfortable trying an obstacle, you skip it and move on. The course is grass, so you won’t likely go away dirty unless it is raining or has been wet.